On 03/24/19 at 09:58pm, Thomas Gleixner wrote:
> On Thu, 14 Mar 2019, Baoquan He wrote:
> > In memory region KASLR, __PHYSICAL_MASK_SHIFT is taken to calculate
> > the initial size of the direct mapping region. This is correct in
> > the old code where __PHYSICAL_MASK_SHIFT was equal to
On Thu, 14 Mar 2019, Baoquan He wrote:
> In memory region KASLR, __PHYSICAL_MASK_SHIFT is taken to calculate
> the initial size of the direct mapping region. This is correct in
> the old code where __PHYSICAL_MASK_SHIFT was equal to MAX_PHYSMEM_BITS,
> 46 bits, and only 4-level mode was supported.
In memory region KASLR, __PHYSICAL_MASK_SHIFT is taken to calculate
the initial size of the direct mapping region. This is correct in
the old code where __PHYSICAL_MASK_SHIFT was equal to MAX_PHYSMEM_BITS,
46 bits, and only 4-level mode was supported.
Later, in commit:
b83ce5ee91471d ("x86/mm/64:
3 matches
Mail list logo